Title of article
An inorganic phosphate (Pi) sensor triggers ‘turn-on’ fluorescence response by removal of a Cu2+ ion from a Cu2+-ligand sensor: determination of Pi in biological samples
Author/Authors
Hatai، نويسنده , , Joydev and Pal، نويسنده , , Suman and Bandyopadhyay، نويسنده , , Subhajit، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
4357
To page
4360
Abstract
A fluorescent ligand that displays a high selectivity for Cu2+ has been synthesized. On complexation with Cu2+, the fluorescence of the ligand is quenched. Inorganic phosphate ions decomplex Cu2+ displaying a fluorescence enhancement that can even be seen with naked eyes. The method was successfully used in quantitative determination of inorganic phosphates in serum, urine, and saliva samples.
Keywords
Chemosensor , fluorescence , Anions , Inorganic phosphates , cations
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1881525
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